baber/WOPTO huggingface dataset:
Patent JP-H076501-A (JP)
Title: Method for recording signal for displaying sound recording characteristic on recorded magnetic tape and its device
Inventor: NAGABORI KIYOSHI
IPC: G11B20/02
Filed: 1994-01-12
Abstract: PURPOSE:To judge the quality of a tape and to adjust the frequency of a reproducing device so as to enable listening in the best state at the time of reproduction by previously and continuously recording audible signals of stepwise changing frequencies at a tape end. CONSTITUTION:The pulse signals from a clock oscillation circuit 1 are divided down by a program divider 2 to prescribed kinds of frequency signals at a prescribed time and these frequency signals are supplied to a control circuit 3 when a start switch 4 is closed. This circuit 3 converts the signals to the signals corresponding to sine waves by the output from a program wave generator 5 and latches the signals into a latch circuit. The signals are outputted from the lower frequencies by a circuit 6 and are recorded on a master tape via a D/A conversion circuit 7 and an amplifier 8 when a trigger switch 9 is closed to a normal side. The sound recording characteristics of the tape are easily judged according to the presence or absence of the signals by listening the signals at the time of reproduction.
Patent JP-H04248348-A (JP)
Title: Bearing abrasion detector for ac electric rotating machine
Inventor: HONDA SHIGEYUKI
IPC: H02K5/167
Filed: 1991-01-10
Abstract: PURPOSE:To realize highly reliable electromagnetic detection or prediction of the abrasion of bearing in an AC electric rotating machine and to facilitate removal and replacement of detection coil. CONSTITUTION:Three film substrate detection coils A formed on a film substrate are mounted, with an interval of 120 deg., on the air gap side opposing to the rotor 36 in a stator 10 of a canned motor pump. Output terminals 22-32 are connected in series and an AC voltmeter 34 for indicating the series connected combined output voltage of the detection coils is connected between the output terminals 22, 32. The film substrate detecting coils A mounted oppositely to the air gap side can detect imbalanced state of flux in an actual air gap part. Since the detection coils A can be mounted after fabrication and insulation treatment of the stator, additional provision, replacement and modification of the bearing abrasion detector are facilitated.
Patent JP-H06206679-A (JP)
Title: Construction material lifting-up device
Inventor: NEMOTO TSUTOMU
IPC: B66B9/187
Filed: 1993-01-08
Abstract: PURPOSE:To dispense with an exclusive lift operator by lifting-up horizontally transported materials by means of a lift without load transferring. CONSTITUTION:A forklift truck loaded with materials is loaded directly on a load carrying platform of a lift, and motive power wheels 7 arranged on the load carrying platform 10 are rotated by means of driving wheels of the forklift truck, and pinions 3 meshing with racks 2 arranged on pillars 1A-1D erected along an outer wall of a building are rotated, and the load carrying platform 10 loaded with the forklift truck is raised.
Patent JP-H06208681-A (JP)
Title: Merchandise storage device
Inventor: SHIMIZU AKIRA
IPC: G07F11/58
Filed: 1993-01-08
Abstract: PURPOSE:To provide a merchandise storage device capable of easily changing the capacity of a merchandise container even after production. CONSTITUTION:The merchandise container 10 is divided respectively into the attached part 11 of a merchandise ejecting mechanism composed of sprockets 20 and 21, a chain 30, a push-up member 40 and a driving mechanism 50 and a merchandise storage part 12. Thus, by changing the merchandise storage part 12 with the one of the different capacity, only the capacity of the merchandise container 10 can be changed.
Patent JP-S59126462-A (JP)
Title: Polyamide composition
Inventor: NAKAGAWA MIKIO
IPC: C08L23/02
Filed: 1983-01-11
Abstract: PURPOSE:To provide the titled composition having remarkably improved low- temperature impact resistance and salt water resistance, and excellent appearance, rigidity and moldability, by compounding a modified low-crystalline ethylene.alpha-olefin copolymer and a low-crystalline propylene.alpha-olefin copolymer to a polyamide. CONSTITUTION:The objective composition is prepared by compounding (A) 100pts.wt. of a polyamide with (B) 1-100pts.wt. of a modified low-crystalline propylene.alpha-olefin copolymer having a crystallinity of <=40% and an intrinsic viscosity of 0.5-7dl/g in decalin at 135 deg.C and obtained by the graft copolymerization of 0.01-10pts.wt. of an unsaturated carboxylic acid (derivative) component unit to 100pts.wt. of a low-crystalline ethylene.alpha-olefin copolymer composed mainly of ethylene unit and (C) 1-100pts.wt. of a low-crystalline propylene.alpha- olefin copolymer having a crystallinity of <=40% and an intrinsic viscosity of 0.5-7dl/g in decalin at 135 deg.C and composed mainly of propylene.
Patent JP-S63248776-A (JP)
Title: Manufacture of determined shape ceramic body
Inventor: EBUANSU AREN RAROCHIE JIYUNIA
IPC: C04B35/65
Filed: 1988-01-07
Abstract: A method of producing shaped, self-supporting ceramic bodies includes preparing a mold by applying a permeable, conformable material (5) to a shape-defining surface (3) of an expendable pattern (2). The permeable, conformable material, when set or stable, provides a mold with a shaped surface which is defined by, and is therefore substantially congruent to, the shape-defining surface. Upon heating, the material of the expendable pattern (2) combusts or volatilizes and thus establishes the shaped cavity mold. A molten parent metal (1) is then vaporized with a vapor-phase oxidant in such a manner as to form a ceramic body which grows into the mold cavity, and is shaped by it. The ceramic body is recovered from the mold having a shaped surface replicating the shape-defining surface (3) of the expendable pattern (2).
Patent JP-H03206649-A (JP)
Title: Lead frame
Inventor: SANO YOSHIAKI
IPC: H01L23/50
Filed: 1990-01-09
Abstract: PURPOSE:To prevent a burr from falling off and to reduce a defect by a method wherein a lead frame on which a semiconductor chip is mounted is formed by a stamping operation and a shaping operation and, when a wire is attached to its end part, a protrusion is formed at a connecting part used to avoid contact with burrs produced at the connecting part of the wire and at a fracture face of the frame. CONSTITUTION:A lead frame 11 having a chip-mounting part 1 is formed by a stamping operation and a shaping operation; burrs 4 are produced at end parts. Burrs 4 are produced also at connecting parts 32 of wires 2. Consequently, when the frame 11 is bonded to the connecting parts 32, the burrs 4 fall off and it was not possible to avoid that defects such as a short circuit and the like are caused. By this method, in order to avoid this situation, protrusions 5 which are higher than the burrs 4 produced at the frame 11 are formed, by using a punch 12a, at end parts of the connecting parts 32. When the connecting parts 11 are fixed and bonded to the frame 11, it is possible to avoid contact with the burrs 4 thanks to the protrusions 5.
Patent JP-2000204538-A (JP)
Title: Oil fence mooring arrangement and oil fence shape retaining apparatus using the same
Inventor: KAJIGAYA SHINICHI
IPC: E02B15/06
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To effectively prevent spreading of leaking oil even under conditions that are difficult to carryout collecting works of the leaking oil by improving anchors. SOLUTION: There is provided a suspended oil fence 1 which is expanded like a loop so as to enclose leaking oil 8 on a sea level 7. A plurality of parachute-like anchors 9, 10 are provided which each are comprised of an expandable film 11 expanded in the water and a plurality of ropes 12 which have one end thereof engaged with a peripheral portions of the expanding film 11 at separate locations thereof. Then, the other ends of the respective ropes 12 are connected only to part of the loop.
Patent JP-H01177665-A (JP)
Title: Changeover control circuit for data transfer
Inventor: ISHIKAWA HIDENORI
IPC: G06F13/38
Filed: 1988-01-08
Abstract: PURPOSE:To cause a data transfer to be high-speed and high-efficient by arbitrarily switching a transferring quantity to 1-byte width or 2-byte width according to a data capacity, and executing a control so as to load status information on the remaining transmission line of the 1-byte width at the time of the transfer of the 1-byte width. CONSTITUTION:A transfer information control circuit 8 executes the control in switching whether transfer data contents is data information or the status information by information given from a data transferring quantity deciding circuit 4 and a transferring direction control circuit 3 on the transmission line of the 2-byte width sent through an external interface bus 9 to a slave station. Namely, the control is executed so as to arbitrarily switch the transferring quantity to the 1-byte width or 2-byte width according to the data capacity and to load the status information on the remaining transmission line of the 1-byte width at the time of the transfer of the 1-byte width. Thus, a transferring time can be shortened.
Patent JP-S59128988-A (JP)
Inventor: JIYOOJI BUII UTSUDORINGU
IPC: F01C1/113
Filed: 1983-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09188443-A (JP)
Title: Manual insertion tray for image forming device
Inventor: HORI TOSHIO
IPC: B65H11/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To secure a proper placing surface sized to a transfer paper and perform confirmation of a transfer paper side. SOLUTION: A manual insertion tray 49 comprises a paper placing plate part 490 to place a small size transfer paper; an auxiliary placing plate part 491 slidably drawn from the paper placing plate part 490; a draw sensor 497 to detect that the auxiliary placing plate part 491 is located in a draw position; and a paper placing sensor 499 to detect that a large size transfer paper is placed. When the draw sensor 497 is in an ON-state and the paper placing sensor 499 is in an ON-state, it is decided that a large size transfer paper is placed.
Patent JP-S59127425-A (JP)
Title: Phase-locked circuit
Inventor: YOSHIDA TOSHIHISA
IPC: H03L7/08
Filed: 1983-01-12
Abstract: PURPOSE:To obtain the continuous output of a clock signal even when there is no input for a long period with regard to a phase-locked circuit which outputs the clock signal from a comparing circuit by setting a current conducting through a feedback resistance smaller than a current conducting through an input resistance. CONSTITUTION:An input pulse train is inputted to the emitter of a transistor (TR) 102 through the input resistance and a resonance circuit 103 is driven by the collector current of the TR102. Its resonance output is inputted to the comparing circuit 104 to output the clock signal in locking with the input pulse train, and the output of the comparing circuit 104 is fed back to the emitter of the TR102 positively. Therefore, even if the input pulse train is ceased for a long period, the clock signal is outputted continuously.
Patent JP-S63170911-A (JP)
Inventor: SHIODA KOHEI
IPC: H01G13/00
Filed: 1987-01-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62161077-A (JP)
Title: Time interval measuring circuit
Inventor: FUJIMURA HIDEYA
IPC: G04F10/04
Filed: 1986-01-09
Abstract: PURPOSE:To make it possible to measure a figure below a fundamental time unit without changing the fundamental time unit, by providing a circuit for detecting an error component other than that capable of being counted at fundamental frequency and a circuit generating the oscillation frequency corresponding to an error component. CONSTITUTION:A time measuring circuit 5 is constituted of a fundamental frequency generating circuit 1, a gate circuit 22 and a counter circuit 4. An error detection circuit 9 consists of a gate circuit 6 inputted a pulse 3 to be measured, a FF circuit 7 wherein the output of the circuit is D-input and the output of the circuit 1 is T-input and an exclusive OR circuit 8 wherein the Q-output of the circuit 7 and the pulse 3 are input and detects an error component exceeding a range capable of being counted by a fundamental clock. An oscillation circuit 17 consists of an oscillator 13 connected to the output side of a CMOS non-inverter circuit 11 through a condenser 14, a voltage variable capacity element 15 and a coil 16 and generates oscillation frequency corresponding to the error component detected by the circuit 9 to count the same along with an increment/decrement counter circuit 18. The values of the circuits 14, 18 are read to determine a time interval value.
Patent JP-2000209865-A (JP)
Title: High voltage pulse generator
Inventor: AMANO ISAO
IPC: H02M7/48
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage pulse generator suitable for an exhaust gas processing system or an ozone generator utilizing pulse corona discharge. SOLUTION: A high voltage pulse generator comprises a DC power supply 11, an inverter main circuit 12, capacitors 13, 14, a booster transformer 15, a reactor 16, a capacitor 17, and a control circuit 18a or 18b wherein a high voltage is generated by operating the inverter main circuit 12 for a specified period (several cycles) based on an oscillation period derived from the reactor 16 and the capacitor 17 and boosting the voltage across the capacitor 17 to a level substantially equal to even times of a value obtained by multiplying the voltage of the DC power supply 11 by the winding ratio of the booster transformer 15. A high pulse wave voltage can be obtained when the oscillation period is set at about 1 μms.
Patent JP-H07207154-A (JP)
Title: Resin composition
Inventor: DEGUCHI RYUICHI
IPC: C08K7/04
Filed: 1994-01-14
Abstract: PURPOSE:To obtain a resin composition composed of a specific polyamide resin, carbon fiber and glass fiber, having excellent physical properties, environmental resistance and antistaticity and suitable as parts relating to automobile fuel such as a fuel line connector having excellent strength, creep characteristics, etc. CONSTITUTION:This resin composition is composed of (A) 55-90wt.% of (i) a polyamide 11 resin or (ii) a polyamide 12 resin, (B) 5-20-wt.% of carbon fiber and (C) 5-25wt.% of glass fiber. The component (i) is e.g. a polyamide resin having acid amide bond, expressed by structural formula (CO(CH2)10NH)n and produced by the polymerization of 11-aminoundecanoic acid or undecalactam and the component (ii) is a polyamide resin having acid amide bond, expressed by structura1 formula (CO(CH2)11NH) and produced by polymerizing 12- aminododecanoic acid or dodecalactam.
Patent JP-H04236046-A (JP)
Title: Cooling and heating apparatus
Inventor: HIROSE KENJI
IPC: F24F11/02
Filed: 1991-01-14
Abstract: PURPOSE:To provide the title apparatus which inhibits a gaseous refrigerant from flowing into a refrigerant pump and prevents the refrigerant pump from shortening the life thereof, by a method wherein in the title apparatus divided into one refrigerant cycle on a heat source side and the other refrigerant cycle on a user side, especially at the time when a heating operation is started, the title apparatus is driven in a cooling cycle until a liquid refrigerant is sucked in the refrigerant pump. CONSTITUTION:A control device 24 is composed of a cooling-and-heating mode- detecting means 19 which detects a heating operation, a room temperature- detecting means 20 which detects turning-on of a thermostat for room temperature, a definite time-detecting means 23 which detects a definite time required in order that a liquid refrigerant is accumulated in a liquid refrigerant tank 22, and in order that the title apparatus is driven in a cooling cycle for the above purpose, an apparatus-driving means 21 which drives a compressor 1 and a refrigerant pump 8 and transfers a four-way valve 2 for one refrigerant cycle on a heat source side and a four-way valve 9 for the other refrigerant cycle on a user side.
Patent JP-H09189921-A (JP)
Title: Liquid crystal device
Inventor: SHIMIZU HISAE
IPC: G02F1/135
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of display characteristics by image persistence of liquid crystals by blocking the transfer of charges between transparent electrodes on a writing light incident side and a photoconductive layer. SOLUTION: A charge transfer blocking layer 6 which consists of hydrogenated amorphous silicon layer contg. nitrogen for blocking the charge transfer between the transparent electrodes 5 and the photoconductive layer 7 and has 200Å film thickness is formed between the transparent electrodes 5 on a glass substrate 2 side to be irradiated with writing light A and the photoconductive layer 7, by which the current rectifying characteristic on the writing light A incident side of the photoconductive layer 7 is suppress. As a result, the image persistence of the liquid crystals is prevented.
Patent JP-S57116945-A (JP)
Title: Piston of hydraulic shock absorber
Inventor: NAKAZATO KAZUO
IPC: F16F9/36
Filed: 1981-01-12
Abstract: PURPOSE:To maintain a sealing function and prevent a damping ability from being lowered, even when a lateral force is exerted on the shaft of a shock absorber, by a method wherein a bush and a piston ring are jointly fitted on the outside peripheral surface of a piston along the axial direction. CONSTITUTION:The bush 5, used for reducing the frictional resistance between a cylinder 1 and the piston 2 to thereby enhance the sliding property, and the piston ring 6 for securing the sealing property are jointly fitted on the outside peripheral surface of the piston 2 along the axial direction, which surface is faced to the inside peripheral surface of the cylinder 1. Even when a lateral force is exerted on a piston rod 3, the sealing function can be maintained by the piston ring 6, resulting in an effect in preventing the damping ability from being lowered.
Patent JP-H02185252-A (JP)
Title: Running device
Inventor: NAKAJIMA KAZUMITSU
IPC: A61H15/00
Filed: 1989-01-11
Abstract: PURPOSE:To run a working device without any trouble even when a rail is bent by making the rail into a freely bendable one, arranging chains equipped with rotary shafts on the axis of the bending of the rail side by side, and running the working device under an engaged state with the chains. CONSTITUTION:A gear 2 of the working device is engaged with chains 1, for the chains 1, bending parts 3 are bent with shafts 4 of the chains 1 as axial centers, and a rail 5 provided along the chains 1 is bent through a clearance 6 coaxially with the shafts 4. Further, in bending the rail 5, the rail 5 is to be bent with the shafts 4 of the chains 1 as the rotary shafts by respectively fixing one edge 5a and the other edge 5b of the rail 5 of the side parts of the chains 1, and the bent state can be easily composed. Thus, even when the rail 5 is bent at the bending parts, since the engaged relation between the gear 2 and the chains 1 never changes, the running of the working device can be smoothly executed. Consequently, the subject device can have an extremely large effect as the running device using a rail to bend complicatedly for moving the massage mechanism of a massager.
Patent JP-S58120527-A (JP)
Title: Manufacture of crystallized phosphate glass
Inventor: ISHIKAWA HIROYUKI
IPC: C03C3/16
Filed: 1982-01-13
Abstract: PURPOSE:To efficiently manufacture crystallized glass having crystals oriented in the direction of the relatively short size in large quantities by heating a molded body of metaphosphate glass in the presence of fine powder of crystallized metaphosphate while providing a temp. gradient. CONSTITUTION:A platelike or block-shaped molded body 1 of metaphosphate glass is set on a heat resistant supporting plate 2 such as a heat resistant steel plate. Powder 3 of crystallized metaphosphate glass is spread between the glass and the plate 2, and a heater 4 such as an electric heating wire is placed under the plate 2. An auxiliary heater 6 is attached to the inside of a side wall made of refractories 5. When the temp. of the surface of the support 2 is increased to 700-800 deg.C with the heater 4, the underside of the molded body 1 is softened and wraps up the crystallized glass powder 3 in it, and the whole underside starts uniform crystallization using the powder as seed crystals. Since a temp. gradient is produced between the underside and surface of the molded body, the growth of crystals proceeds upward from the underside in one direction.
Patent JP-S63171977-A (JP)
Inventor: TAKESHITA SHINICHI
IPC: E05C17/64
Filed: 1987-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57115781-A (JP)
Title: Electrolyte exhaust method of electrolyte circulating type battery
Inventor: FUJIWARA KUNIHIKO
IPC: H01M50/77
Filed: 1981-01-12
Abstract: PURPOSE:To prevent liquid junction between cells by providing a liquid reservoir with a controllable exhaust at an electrolyte outlet of each cell of an electrolyte circulating type battery and exhausting the electrolyte intermittnetly in response to signals from a liquid level detector of the liquid reservoir. CONSTITUTION:A liquid reservoir 6 with an exhaust 7 is provided at an lectrolyte outlet of cells a, a', which are composed of a zinc electrode 1, an air electrode 2, and a charging spplementary electrode 3 and a separator 4 both located between them. Liquid level upper-lower limit detectors 8, 9 are provided in the liquid reservoir to control the opening and closing of a solenoid valve 10, and a circulating pump 11 supplies the electrolyte in a tank 12 to this zinc-air battery. Therefore, when the electrolyte is sent to the liquid reservoir 6 to raise the liquid level to its upper limit the solenoid valve 10 is opened, and when the liquid level reaches its lower limit the solvenoid valve 10 is closed, thus exhausting the electrolyte intermittently. Accordingly, the solneoid valves 10 of both cells are opened simultaneously for only a short time, and liquid junction is prevented effectively.
Patent JP-H01234372-A (JP)
Title: Apparatus and method for removing organic binder from paste
Inventor: HENDORITSUKU FUERUUEEI
IPC: C04B35/638
Filed: 1989-01-11
Abstract: PURPOSE: To remove an org. binder in a short period by controlling the combustion temp. of a paste containing the org. binder to keep the weight reduction rate constant.  
     CONSTITUTION: After forming a paste obtained by mixing an unprocessed ceramic material and an org. binder, the formed paste is placed on a holder 4 mounted on a weighing device 5 arranged in a furnace 1. Then an oxygen- containing gas is fed into the furnace 1 from an inlet 7, also a heating element 2 is heated electrically to burn the org. binder, its weight reduction is inputted to a thermostat 3 from the weighing device 5 through a controlling device 6 and the heating element 2 is controlled so that the weight reduction rate per hour becomes constant. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61162093-A (JP)
Inventor: ISHIKAWA TAKEHIRO
IPC: G10H7/00
Filed: 1985-01-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01180879-A (JP)
Title: Production of 2-oxazolines
Inventor: OGURA FUMIO
IPC: C07C325/00
Filed: 1988-01-12
Abstract: PURPOSE:To obtain the title compounds which are used as an intermediate of a physiologically active substance such as medicament, or a starting substance for a curing agent for epoxy resins by reaction of a readily available olefin with a nitrile using an organotellurinyl compound as a mediate. CONSTITUTION:An olefin is allowed to react with an equimolar or a little excessive amount of a nitrile such as hydrogen cyanide or acetonitrile, based on every double bond, using an organotellurinyl compound of the formula (Aris aryl; R is alkyl, halogen-substituted alkyl) as a mediator, in the presence of a Lewis acid at 50-90 deg.C, preferably 60-80 deg.C. The amount of the Lewis acid is equimolar or more, preferably 1.1-1.5 mole per mole of the double bonds in the olefin, while the mediator is more than 0.5 mole, preferably more than 0.55 mole.